Three-Dimensional Image Security System Combines the Use of Smart Mapping Algorithm and Fibonacci Transformation Technique
Título del documento: Three-Dimensional Image Security System Combines the Use of Smart Mapping Algorithm and Fibonacci Transformation Technique
Revue: Journal of applied research and technology
Base de datos: PERIÓDICA
Número de sistema: 000380493
ISSN: 1665-6423
Autores: 1
2
3
1
Instituciones: 1Pukyong National University, Department of Information and Communications Engineering, Daejeon, Pusan. Corea del Sur
2Pukyong National University, Department of Applied Mathematics, Daejeon, Pusan. Corea del Sur
3Yonsei University, Department of Computer Science, Seúl. Corea del Sur
Año:
Periodo: Dic
Volumen: 12
Número: 6
Paginación: 1092-1102
País: México
Idioma: Inglés
Tipo de documento: Artículo
Enfoque: Experimental, aplicado
Resumen en inglés In this paper, a three-dimensional (3D) image security system combines the use of the smart pixel mapping (SPM) algorithm and the Fibonacci transformation technique is proposed. In order to reconstruct orthoscopic 3D images with improved image quality, a smart pixel mapping process is adopted. Based on the SPM-based computational integral imaging (CII) system, the depth-converted elemental image array (EIA) is obtained for increasing the quality of the reconstructed image. In the encryption process, the depth-converted EIA is scrambled by the Fibonacci transformation (FT) algorithm. Meanwhile, the computational integral imaging reconstruction (CIIR) technique is used to reconstruct the 3D image in the image reconstruction process. Compared with conventional CII-based 3D image encryption methods, the proposed method enable us to reconstruct high-resolution orthoscopic 3D images at long distance. To demonstrate the effectiveness of the proposed method, some numerical experiments are made to test the validity and the capability of the proposed 3D image security system
Disciplinas: Ciencias de la computación
Palabras clave: Procesamiento de datos,
Mapeo inteligente de pixeles,
Procesamiento de imágenes,
Técnica de transformación de Fibonacci,
Sistemas de seguridad de imágenes
Keyword: Computer science,
Data processing,
Smart pixel mapping,
Images processing,
Fibonacci transformation technique,
Image security system
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